I am setting up inspection reports connecting to their fields in arcCollector, I have hydrants working with its inspection field and followed the same steps to set up hydrant valves and valves, however the second two are not popping up with relationship class data (inspection reports) in arccollector when i go into the fields. Can anyone offer me a clue on why the second two are not working? Can only one relationship class exist in ArcGis online maps?